232 TRANSACTIONS PERSHTHIRE SOCIETY OF NATURAL SCIENCE. 
Rhacomitrium protensum, Braun. Highlands, 
fasciculare, Brid. Common. 
hv^torostichum, Brid. Very common. Vars. alopscurum 
and gracilescens occur. 
125 sudeticum, B. & S. Grampians. 
lanuginosum, Brid. Common, 
canescens, Brid. Common. Var. ericoides frequent. 
Coscinodon cribrosus, Spr. Near Perth. 
Ptychomitrium polyphyllum, Fiirnr. Not uncommon. 
T30 Hedwigia ciliata, Ehrh. Common. 
Acaulon muticum, C.M. About Perth, Dunkeld. 
Phascum cuspidatum, Schreb. About Perth, Blair-Atholl. 
Var. piliferum occurs. 
Pottia truncatula, Ldb. Common. 
intermedia, Fiirnr. About Perth. 
135 lanceolata, C.M. Blair-Atholl (APInroy). 
latifolia, C.M. Glenshee, Glentilt, Ben Lawers. 
Tortula rigida, Schrad. Blair-Atholl (M^Inroy). 
muralis, Hedw. Very common, 
canescens, Mont. Near Perth. 
140 subulata, Hedw. Common. 
mutica, Ldb. Tidal parts of Tay and Earn, 
l^vipila, Schwgr. Not uncommon, 
intermedia. Berk. Distributed, 
ruralis, Ehrh. Not uncommon. 
T 45 princeps, De Not. Blair-Atholl, Glenfarg, Killin. 
papillosa, Wils. About Perth. 
Barbula rubella, Alitt. Common. Vars. dentata and ruberrina 
occur. 
tophacea, Mitt. Distributed. 
fallax, Hedw. Not uncommon. Var. brevifolia occurs. 
150 recurvifolia, Schp. Ben Lawers, Cherrybank, Glenshee. 
spadicea, Mitt. Not uncommon, 
rigidula, Alitt. Not uncommon, 
cylindrica, Schp. Not uncommon, 
icmadophila, Schp. Ben Lawers. 
^55 Hoinschuchiana, Schultz. Glenshee (Fergusson). 
revoluta, Brid. Not uncommon, 
convoluta, Hedw. Distributed, 
unguiculata, Hedw. Common. 
Leptodontium flexifolium, Hpe. Ben Lui, Ben Ledi, Callander 
Sma’ Glen. 
160 ^ ^ ^ recurvifolium, Ldb. Creag Alohr (Holmes). 
\Veisia microstoma, C.Al. Not uncommon about Perth. 
